Index: src/libcfa/concurrency/thread
===================================================================
--- src/libcfa/concurrency/thread	(revision bd4d011a92b605ad83657c777542b73e1fad403f)
+++ src/libcfa/concurrency/thread	(revision 44264c50bd21007657f222d600982645c7521b10)
@@ -82,4 +82,5 @@
 
 void yield();
+void yield( unsigned times );
 
 #endif //THREADS_H